[INFO] cloning repository https://github.com/ollej/macroquad-raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ollej/macroquad-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Follej%2Fmacroquad-raytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Follej%2Fmacroquad-raytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 252b4b967ebd1fed66c3a8b0cf8921c4000ff669 [INFO] testing ollej/macroquad-raytracer/252b4b967ebd1fed66c3a8b0cf8921c4000ff669 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Follej%2Fmacroquad-raytracer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ollej/macroquad-raytracer [INFO] finished tweaking git repo https://github.com/ollej/macroquad-raytracer [INFO] tweaked toml for git repo https://github.com/ollej/macroquad-raytracer written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ollej/macroquad-raytracer on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ollej/macroquad-raytracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quad-rand v0.2.3 [INFO] [stderr] Downloaded ogg v0.7.1 [INFO] [stderr] Downloaded objc-rs v0.2.8 [INFO] [stderr] Downloaded quad-alsa-sys v0.3.2 [INFO] [stderr] Downloaded clap v4.5.13 [INFO] [stderr] Downloaded audrey v0.3.0 [INFO] [stderr] Downloaded miniquad v0.4.8 [INFO] [stderr] Downloaded audir-sles v0.1.0 [INFO] [stderr] Downloaded lewton v0.9.4 [INFO] [stderr] Downloaded fontdue v0.9.3 [INFO] [stderr] Downloaded clap_builder v4.5.13 [INFO] [stderr] Downloaded clap_derive v4.5.13 [INFO] [stderr] Downloaded macroquad v0.4.14 [INFO] [stderr] Downloaded quad-snd v0.2.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fa9e161d78edebe4e62c4a8f48c7027017d96e1af69f5760198a3fcf4d871ef [INFO] running `Command { std: "docker" "start" "-a" "6fa9e161d78edebe4e62c4a8f48c7027017d96e1af69f5760198a3fcf4d871ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fa9e161d78edebe4e62c4a8f48c7027017d96e1af69f5760198a3fcf4d871ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fa9e161d78edebe4e62c4a8f48c7027017d96e1af69f5760198a3fcf4d871ef", kill_on_drop: false }` [INFO] [stdout] 6fa9e161d78edebe4e62c4a8f48c7027017d96e1af69f5760198a3fcf4d871ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d4cecb8a476c8a4783faaeb068b9f8e1d308fabd47a06bf3304839075569205 [INFO] running `Command { std: "docker" "start" "-a" "8d4cecb8a476c8a4783faaeb068b9f8e1d308fabd47a06bf3304839075569205", kill_on_drop: false }` [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling quad-alsa-sys v0.3.2 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling quad-snd v0.2.8 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling ogg v0.7.1 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling miniquad v0.4.8 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling hound v3.5.1 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling bytemuck v1.23.1 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling ttf-parser v0.21.1 [INFO] [stderr] Compiling glam v0.27.0 [INFO] [stderr] Compiling clap_builder v4.5.13 [INFO] [stderr] Compiling dasp_frame v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quad-rand v0.2.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling macroquad_macro v0.1.8 [INFO] [stderr] Compiling lewton v0.9.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling audrey v0.3.0 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling fontdue v0.9.3 [INFO] [stderr] Compiling macroquad v0.4.14 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling clap v4.5.13 [INFO] [stderr] Compiling macroquad-raytracer v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `command` [INFO] [stdout] --> src/app_options.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::{command, Parser}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `empty_bounding_box` is never used [INFO] [stdout] --> src/bounds.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn empty_bounding_box() -> BoundingBox { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/matrix.rs:356:8 [INFO] [stdout] | [INFO] [stdout] 349 | impl Matrix3 { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 356 | fn get(&self, row: usize, col: usize) -> Float { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_cube` is never used [INFO] [stdout] --> src/main.rs:921:4 [INFO] [stdout] | [INFO] [stdout] 921 | fn build_cube(color: Color, translation: Matrix) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.12s [INFO] running `Command { std: "docker" "inspect" "8d4cecb8a476c8a4783faaeb068b9f8e1d308fabd47a06bf3304839075569205", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d4cecb8a476c8a4783faaeb068b9f8e1d308fabd47a06bf3304839075569205", kill_on_drop: false }` [INFO] [stdout] 8d4cecb8a476c8a4783faaeb068b9f8e1d308fabd47a06bf3304839075569205 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1730b2a47fd80cd0131ba57992848263edc9e4e5ac71851fa1b5d08d36bc2790 [INFO] running `Command { std: "docker" "start" "-a" "1730b2a47fd80cd0131ba57992848263edc9e4e5ac71851fa1b5d08d36bc2790", kill_on_drop: false }` [INFO] [stderr] Compiling macroquad-raytracer v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `command` [INFO] [stdout] --> src/app_options.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::{command, Parser}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `empty_bounding_box` is never used [INFO] [stdout] --> src/bounds.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn empty_bounding_box() -> BoundingBox { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/matrix.rs:356:8 [INFO] [stdout] | [INFO] [stdout] 349 | impl Matrix3 { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 356 | fn get(&self, row: usize, col: usize) -> Float { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_cube` is never used [INFO] [stdout] --> src/main.rs:921:4 [INFO] [stdout] | [INFO] [stdout] 921 | fn build_cube(color: Color, translation: Matrix) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `command` [INFO] [stdout] --> src/app_options.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::{command, Parser}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/matrix.rs:356:8 [INFO] [stdout] | [INFO] [stdout] 349 | impl Matrix3 { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 356 | fn get(&self, row: usize, col: usize) -> Float { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.40s [INFO] running `Command { std: "docker" "inspect" "1730b2a47fd80cd0131ba57992848263edc9e4e5ac71851fa1b5d08d36bc2790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1730b2a47fd80cd0131ba57992848263edc9e4e5ac71851fa1b5d08d36bc2790", kill_on_drop: false }` [INFO] [stdout] 1730b2a47fd80cd0131ba57992848263edc9e4e5ac71851fa1b5d08d36bc2790 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 804a7c0327469d8a1a04866fc60192d8832c6b6e16ea04bb30c0ebec223c3252 [INFO] running `Command { std: "docker" "start" "-a" "804a7c0327469d8a1a04866fc60192d8832c6b6e16ea04bb30c0ebec223c3252", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `command` [INFO] [stderr] --> src/app_options.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | use clap::{command, Parser}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `empty_bounding_box` is never used [INFO] [stderr] --> src/bounds.rs:167:4 [INFO] [stderr] | [INFO] [stderr] 167 | fn empty_bounding_box() -> BoundingBox { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `get` is never used [INFO] [stderr] --> src/matrix.rs:356:8 [INFO] [stderr] | [INFO] [stderr] 349 | impl Matrix3 { [INFO] [stderr] | ------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 356 | fn get(&self, row: usize, col: usize) -> Float { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `get` is never used [INFO] [stderr] --> src/matrix.rs:356:8 [INFO] [stderr] | [INFO] [stderr] 349 | impl Matrix3 { [INFO] [stderr] | ------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 356 | fn get(&self, row: usize, col: usize) -> Float { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `macroquad-raytracer` (lib) generated 3 warnings (run `cargo fix --lib -p macroquad-raytracer` to apply 1 suggestion) [INFO] [stderr] warning: `macroquad-raytracer` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] warning: function `build_cube` is never used [INFO] [stderr] --> src/main.rs:921:4 [INFO] [stderr] | [INFO] [stderr] 921 | fn build_cube(color: Color, translation: Matrix) -> Result { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `macroquad-raytracer` (bin "macroquad_raytracer" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macroquad_raytracer-c46ccc13ae6f2643) [INFO] [stdout] [INFO] [stdout] running 290 tests [INFO] [stdout] test bounds::test_chapter_14_bounds::a_bounding_box_with_volume ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::a_ray_misses_a_bounding_box ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::add_point_to_bounding_box ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::an_empty_bounding_box_has_infinite_min_and_max ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::adding_one_bounding_box_to_another ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::bounds_can_be_added ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::bounds_can_be_compared ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::adding_points_to_an_empty_bounding_box ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::checking_to_see_if_a_box_contains_a_given_box ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::checking_to_see_if_a_box_contains_a_given_point ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::intersecting_a_ray_with_a_bounding_box_at_the_origin ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::intersecting_a_ray_with_a_non_cubic_bounding_box ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::multiply_bounding_boxes ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::sum_bounding_boxes ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::transforming_a_bounding_box ... ok [INFO] [stdout] test canvas::test_chapter_2_canvas::constructing_the_ppm_header ... ok [INFO] [stdout] test canvas::test_chapter_2_canvas::creating_a_canvas ... ok [INFO] [stdout] test canvas::test_chapter_2_canvas::splitting_long_lines_in_ppm_files ... ok [INFO] [stdout] test color::test_chapter_2_colors::colors_are_red_green_blue_tuples ... ok [INFO] [stdout] test color::test_chapter_2_colors::adding_colors ... ok [INFO] [stdout] test canvas::test_chapter_2_canvas::ppm_files_are_terminated_by_a_newline_character ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::infinite_bounds_can_be_compared ... ok [INFO] [stdout] test color::test_chapter_2_colors::multiplying_colors ... ok [INFO] [stdout] test color::test_chapter_2_colors::subtracting_colors ... ok [INFO] [stdout] test canvas::test_chapter_2_canvas::writing_pixels_to_a_canvas ... ok [INFO] [stdout] test color::test_chapter_2_colors::multiplying_a_color_by_a_scalar ... ok [INFO] [stdout] test camera::test_chapter_7_camera::the_pixel_size_for_a_horizontal_canvas ... ok [INFO] [stdout] test cone::test_chapter_14_cone_bounds::cylinder_have_a_bounding_box_matching_minimum_and_maximum ... ok [INFO] [stdout] test camera::test_chapter_7_camera::constructing_a_ray_through_the_center_of_the_canvas ... ok [INFO] [stdout] test canvas::test_chapter_2_canvas::constructing_the_ppm_pixel_data ... ok [INFO] [stdout] test camera::test_chapter_7_camera::constructing_a_camera ... ok [INFO] [stdout] test cube::test_chapter_12_cube::a_ray_intersects_a_cube ... ok [INFO] [stdout] test camera::test_chapter_7_camera::the_pixel_size_for_a_vertical_canvas ... ok [INFO] [stdout] test cone::test_chapter_13_cone::computing_the_normal_vector_on_a_cone ... ok [INFO] [stdout] test cube::test_chapter_12_cube::a_ray_misses_a_cube ... ok [INFO] [stdout] test cone::test_chapter_14_cone_bounds::an_unbounded_cylinder_has_a_bounding_box ... ok [INFO] [stdout] test cone::test_chapter_13_cone::intersecting_a_cone_with_a_ray ... ok [INFO] [stdout] test cone::test_chapter_13_cone::intersecting_a_cones_end_caps ... ok [INFO] [stdout] test cone::test_chapter_13_cone::intersecting_a_cone_with_a_ray_parallel_to_one_of_its_halves ... ok [INFO] [stdout] test cube::test_chapter_12_cube::the_normal_on_the_surface_of_a_cube ... ok [INFO] [stdout] test camera::test_chapter_7_camera::constructing_a_ray_through_a_corner_of_the_canvas ... ok [INFO] [stdout] test cube::test_chapter_14_cubes_bounds::cubes_have_a_default_bounding_box ... ok [INFO] [stdout] test cylinder::test_chapter_13_cylinder::a_ray_misses_a_cylinder ... ok [INFO] [stdout] test cylinder::test_chapter_13_cylinder::a_ray_strikes_a_cylinder ... ok [INFO] [stdout] test bounds::test_chapter_14_bounds::a_ray_intersects_a_bounding_box ... ok [INFO] [stdout] test cylinder::test_chapter_13_cylinder::intersecting_a_constrained_cylinder ... ok [INFO] [stdout] test cylinder::test_chapter_13_cylinder::normal_vector_on_a_cylinder ... ok [INFO] [stdout] test cylinder::test_chapter_13_cylinder::intersecting_the_caps_of_a_closed_cylinder ... ok [INFO] [stdout] test cylinder::test_chapter_13_cylinder::the_normal_vector_on_a_cylinders_end_caps ... ok [INFO] [stdout] test group::test_chapter_14_group::creating_a_new_group ... ok [INFO] [stdout] test group::test_chapter_14_group::intersecting_a_ray_with_an_empty_group ... ok [INFO] [stdout] test group::test_chapter_14_group::finding_the_normal_on_a_child_object ... ok [INFO] [stdout] test group::test_chapter_14_group::converting_a_normal_from_object_to_world_space ... ok [INFO] [stdout] test group::test_chapter_14_group::intersecting_a_ray_with_a_nonempty_group ... ok [INFO] [stdout] test camera::test_chapter_7_camera::rendering_a_world_with_a_camera ... ok [INFO] [stdout] test cylinder::test_chapter_13_cylinder::the_default_minimum_and_maximum_for_a_cylinder ... ok [INFO] [stdout] test cylinder::test_chapter_14_cylinder_bounds::cylinder_have_a_bounding_box_matching_minimum_and_maximum ... ok [INFO] [stdout] test cylinder::test_chapter_14_cylinder_bounds::an_unbounded_cylinder_has_a_bounding_box ... ok [INFO] [stdout] test camera::test_chapter_7_camera::constructing_a_ray_when_the_camera_is_transformed ... ok [INFO] [stdout] test group::test_chapter_14_group::adding_a_child_to_a_group ... ok [INFO] [stdout] test cylinder::test_chapter_13_cylinder::the_default_closed_value_for_a_cylinder ... ok [INFO] [stdout] test group::test_chapter_14_group::converting_a_point_from_world_to_object_space ... ok [INFO] [stdout] test intersection::test_chapter_11_reflection::precomputing_the_reflection_vector ... ok [INFO] [stdout] test group::test_chapter_14_group_bounds::intersecting_ray_group_tests_children_if_box_is_hit ... ok [INFO] [stdout] test group::test_chapter_14_group_bounds::a_group_has_a_bounding_box_that_contains_its_children ... ok [INFO] [stdout] test intersection::test_chapter_5_intersections::the_hit_is_always_the_lowest_nonnegative_intersection ... ok [INFO] [stdout] test group::test_chapter_14_group_bounds::groups_have_a_bounding_box_containing_all_children ... ok [INFO] [stdout] test intersection::test_chapter_5_intersections::an_intersection_encapsulates_t_and_object ... ok [INFO] [stdout] test group::test_chapter_14_group::intersecting_a_transformed_group ... ok [INFO] [stdout] test intersection::test_chapter_11_reflection::finding_n1_and_n2_at_various_intersections ... ok [INFO] [stdout] test intersection::test_chapter_5_intersections::the_hit_when_all_intersections_have_positive_t ... ok [INFO] [stdout] test intersection::test_chapter_15_triangles::an_intersection_can_encapsulate_u_and_v ... ok [INFO] [stdout] test intersection::test_chapter_5_intersections::aggregating_intersections ... ok [INFO] [stdout] test intersection::test_chapter_5_intersections::the_hit_when_some_intersections_have_negative_t ... ok [INFO] [stdout] test intersection::test_chapter_11_reflection::the_schlick_approximation_with_small_angle_and_n2_greater_than_n1 ... ok [INFO] [stdout] test intersection::test_chapter_11_reflection::the_under_point_is_offset_below_the_surface ... ok [INFO] [stdout] test intersection::test_chapter_5_intersections::the_hit_when_all_intersections_have_negative_t ... ok [INFO] [stdout] test intersection::test_chapter_7_world_intersections::precomputing_the_state_of_an_intersection ... ok [INFO] [stdout] test intersection::test_chapter_7_world_intersections::the_hit_when_an_intersection_occurs_on_the_inside ... ok [INFO] [stdout] test intersection::test_chapter_7_world_intersections::the_hit_when_an_intersection_occurs_on_the_outside ... ok [INFO] [stdout] test group::test_chapter_14_group_bounds::intersecting_ray_group_doesnt_test_children_if_box_is_missed ... ok [INFO] [stdout] test intersection::test_chapter_8_shadows::the_hit_should_offset_the_point ... ok [INFO] [stdout] test light::test_area_light::a_number_generator_returns_a_cyclic_sequence_of_numbers ... ok [INFO] [stdout] test light::test_area_light::creating_an_area_light ... ok [INFO] [stdout] test light::test_area_light::finding_a_single_point_on_a_jittered_area_light ... ok [INFO] [stdout] test light::test_chapter_6_light::a_point_light_has_a_position_and_intensity ... ok [INFO] [stdout] test material::test_chapter_11_reflection::reflectivity_for_the_default_material ... ok [INFO] [stdout] test material::test_chapter_11_reflection::transparency_and_refractive_index_for_the_default_material ... ok [INFO] [stdout] test material::test_chapter_6_material::lighting_with_the_eye_opposite_surface_light_offset_45_degrees ... ok [INFO] [stdout] test material::test_chapter_10_material_pattern::lighting_with_a_pattern_applied ... ok [INFO] [stdout] test material::test_soft_shadows::lighting_samples_the_area_light ... ok [INFO] [stdout] test light::test_area_light::the_area_light_intensity_function ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::a_3x3_matrix_ought_to_be_representable ... ok [INFO] [stdout] test material::test_chapter_6_material::lighting_with_the_eye_between_the_light_and_surface_eye_offset_45_degrees ... ok [INFO] [stdout] test material::test_chapter_6_material::lighting_with_the_eye_between_the_light_and_the_surface ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::a_matrix_multiplied_by_a_tuple ... ok [INFO] [stdout] test material::test_chapter_6_material::lighting_with_eye_in_the_path_of_the_reflection_vector ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::a_2x2_matrix_ought_to_be_representable ... ok [INFO] [stdout] test material::test_chapter_6_material::the_default_material ... ok [INFO] [stdout] test light::test_area_light::the_area_light_with_jittered_samples ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_a_cofactor_of_a_3x3_matrix ... ok [INFO] [stdout] test intersection::test_chapter_11_reflection::the_schlick_approximation_under_total_internal_reflection ... ok [INFO] [stdout] test material::test_chapter_8_shadows::lighting_with_the_surface_in_shadow ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::a_submatrix_of_a_4x4_matrix_is_a_3x3_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_a_minor_of_a_3x3_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_determinant_of_a_2x2_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_determinant_of_a_4x4_matrix ... ok [INFO] [stdout] test intersection::test_chapter_11_reflection::the_schlick_approximation_with_a_perpendicular_viewing_angle ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::a_submatrix_of_a_3x3_matrix_is_a_2x2_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_determinant_of_a_3x3_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_inverse_of_a_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_inverse_of_another_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::calculating_the_inverse_of_a_third_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::inverse_of_transpose_of_a_matrix_equals_transpose_of_inverse ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_a_matrix_by_the_identity_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_the_identity_matrix_by_a_tuple ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::inverting_the_identity_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_changed_identity_matrix_with_tuple ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::constructing_and_inspecting_a_4x4_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_a_product_by_its_inverse ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::multiply_a_matrix_with_its_inverse ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::a_scaling_matrix_applied_to_a_point ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_x_in_proportion_to_z ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::matrix_equality_with_different_matrices ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_y_in_proportion_to_x ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::testing_an_invertible_matrix_for_invertibility ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::transposing_the_identity_matrix ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_y_in_proportion_to_z ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_z_in_proportion_to_x ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::transposing_a_matrix ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::matrix_equality_with_identical_matrices ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::individual_transformations_are_applied_in_sequence ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::multiplying_by_the_inverse_of_a_scaling_matrix ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::multiplying_by_the_inverse_of_a_translation_matrix ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::reflection_is_scaling_by_a_negative_value ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::chained_transformations_must_be_applied_in_reverse_order ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::rotating_a_point_around_the_y_axis ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::rotating_a_point_around_the_z_axis ... ok [INFO] [stdout] test matrix::test_chapter_7_view_transform::a_view_transformation_matrix_looking_in_positive_z_direction ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_z_in_proportion_to_y ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::the_inverse_of_an_x_rotation_rotates_in_the_opposite_direction ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::translation_does_not_affect_vectors ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::test_chained_fluent_api ... ok [INFO] [stdout] test matrix::test_chapter_7_view_transform::the_view_transformation_moves_the_world ... ok [INFO] [stdout] test matrix::test_chapter_7_view_transform::an_arbitrary_view_transformation ... ok [INFO] [stdout] test matrix::test_chapter_7_view_transform::the_transformation_matrix_for_the_default_orientation ... ok [INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::ignoring_unrecognized_lines ... ok [INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::triangulating_polygons ... ok [INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::parsing_triangle_faces ... ok [INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::vertex_normal_records ... ok [INFO] [stdout] test object::test_chapter_14_object_bounds::objects_have_a_bounding_box_field_set_to_the_default_bounding_box ... ok [INFO] [stdout] test object::test_chapter_14_object_bounds::objects_with_a_bounding_box_can_be_compared ... ok [INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::faces_with_normals ... ok [INFO] [stdout] test object::test_chapter_9_shapes::assigning_a_material ... ok [INFO] [stdout] test object::test_chapter_9_shapes::assigning_a_transformation ... ok [INFO] [stdout] test object::test_chapter_14_object_bounds::querying_a_shapes_bounding_box_in_its_parents_space ... ok [INFO] [stdout] test object::test_chapter_9_shapes::computing_the_normal_on_a_transformed_shape ... ok [INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::triangles_in_groups ... ok [INFO] [stdout] test object::test_chapter_9_shapes::the_default_material ... ok [INFO] [stdout] test object::test_chapter_9_shapes::the_default_transformation ... ok [INFO] [stdout] test intersection::test_chapter_5_intersections::intersect_sets_the_object_on_the_intersection ... ok [INFO] [stdout] test object::test_chapter_9_shapes::intersecting_a_translated_shape_with_a_ray ... ok [INFO] [stdout] test object::test_chapter_9_shapes::computing_the_normal_on_a_translated_shape ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::a_gradient_linearly_interpolates_between_colors ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::a_ring_should_extend_in_both_x_and_z ... ok [INFO] [stdout] test object::test_chapter_9_shapes::intersecting_a_scaled_shape_with_a_ray ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::a_pattern_with_a_transformation ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::a_stripe_texture_alternates_in_x ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::a_stripe_texture_is_constant_in_y ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::a_pattern_with_an_object_transformation ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::a_pattern_with_both_an_object_and_a_pattern_transformation ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::a_stripe_texture_is_constant_in_z ... ok [INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::vertex_records ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::checkers_should_repeat_in_x ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::checkers_should_repeat_in_y ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::checkers_should_repeat_in_z ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::creating_a_stripe_texture ... ok [INFO] [stdout] test plane::test_chapter_14_planes_bounds::planes_have_a_bounding_box_to_infinity ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::pattern_with_an_object_transformation ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::stripes_with_a_pattern_transformation ... ok [INFO] [stdout] test pattern::test_chapter_14_group::a_pattern_with_parent_transformation ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::the_default_pattern_transformation ... ok [INFO] [stdout] test obj_parser::test_chapter_15_obj_parser::converting_an_OBJ_file_to_a_group ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::stripes_with_both_an_object_and_a_pattern_transformation ... ok [INFO] [stdout] test plane::test_chapter_9_planes::a_ray_intersecting_a_plane_from_above ... ok [INFO] [stdout] test plane::test_chapter_9_planes::the_normal_of_a_plane_is_constant_everywhere ... ok [INFO] [stdout] test ray::test_chapter_5_ray::computing_a_point_from_a_distance ... ok [INFO] [stdout] test plane::test_chapter_9_planes::local_intersect_with_a_coplanar_ray ... ok [INFO] [stdout] test ray::test_chapter_5_ray::scaling_a_ray ... ok [INFO] [stdout] test plane::test_chapter_9_planes::local_intersect_with_a_ray_parallel_to_the_plane ... ok [INFO] [stdout] test ray::test_chapter_5_ray::creating_and_querying_a_ray ... ok [INFO] [stdout] test plane::test_chapter_9_planes::a_ray_intersecting_a_plane_from_below ... ok [INFO] [stdout] test projectile::test_chapter_1_maths::shooting_a_projectile ... ok [INFO] [stdout] test sphere::test_chapter_14_sphere_bounds::spheres_have_a_default_bounding_box ... ok [INFO] [stdout] test sphere::test_chapter_5_intersections::a_ray_intersects_a_sphere_at_a_tangent ... ok [INFO] [stdout] test sphere::test_chapter_5_intersections::a_ray_originates_inside_a_sphere ... ok [INFO] [stdout] test sphere::test_chapter_11_refraction::a_helper_for_producing_a_sphere_with_a_glassy_material ... ok [INFO] [stdout] test sphere::test_chapter_5_intersections::a_ray_misses_a_sphere ... ok [INFO] [stdout] test sphere::test_chapter_5_intersections::a_ray_intersects_a_sphere_at_two_points ... ok [INFO] [stdout] test sphere::test_chapter_5_intersections::intersecting_a_scaled_sphere_with_a_ray ... ok [INFO] [stdout] test sphere::test_chapter_5_intersections::changing_a_spheres_transformation ... ok [INFO] [stdout] test sphere::test_chapter_5_intersections::intersecting_a_translated_sphere_with_a_ray ... ok [INFO] [stdout] test sphere::test_chapter_6_normals::the_normal_is_a_normalized_vector ... ok [INFO] [stdout] test sphere::test_chapter_6_normals::computing_the_normal_on_a_translated_sphere ... ok [INFO] [stdout] test sphere::test_chapter_6_normals::computing_the_normal_on_a_transformed_sphere ... ok [INFO] [stdout] test sphere::test_chapter_6_normals::the_normal_on_a_sphere_at_a_nonaxial_point ... ok [INFO] [stdout] test sphere::test_chapter_6_normals::the_normal_on_a_sphere_at_a_point_on_the_x_axis ... ok [INFO] [stdout] test sphere::test_chapter_6_normals::the_normal_on_a_sphere_at_a_point_on_the_y_axis ... ok [INFO] [stdout] test sphere::test_chapter_6_normals::the_normal_on_a_sphere_at_a_point_on_the_z_axis ... ok [INFO] [stdout] test sphere::test_chapter_6_sphere_material::a_sphere_may_be_assigned_a_material ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::a_ray_misses_the_p1_p3_edge ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::a_ray_misses_the_p2_p3_edge ... ok [INFO] [stdout] test sphere::test_chapter_6_sphere_material::a_sphere_has_a_default_material ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::a_ray_strikes_a_triangle ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::a_smooth_triangle_uses_u_v_to_interpolate_the_normal ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::an_intersection_with_a_smooth_triangle_stores_u_and_v ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::constructing_a_smooth_triangle ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::constructing_a_triangle ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::create_a_triangle_object ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::finding_the_normal_on_a_triangle ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::intersecting_a_ray_parallel_to_the_triangle ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::preparing_the_normal_on_a_smooth_triangle ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::a_tupe_with_w_0_is_a_point ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::a_tupe_with_w_1_is_a_point ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::adding_two_tuples ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::computing_the_magnitude_of_vector_0_0_1 ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::computing_the_magnitude_of_vector_0_1_0 ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::computing_the_magnitude_of_vector_1_0_0 ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::computing_the_magnitude_of_vector_1_2_3 ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::computing_the_magnitude_of_vector_1_2_3_with_negative_values ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::multiplying_a_tuple_by_a_fraction ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::dividing_a_tuple_by_a_scalar ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::a_ray_misses_the_p1_p2_edge ... ok [INFO] [stdout] test triangle::test_chapter_15_triangles::a_triangle_has_a_bounding_box ... ok [INFO] [stdout] test pattern::test_chapter_10_pattern::assigning_a_transformation ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::negating_a_tuple ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::multiplying_a_tuple_by_a_scalar ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::normalizing_vector_1_2_3 ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::normalizing_vector_4_0_0_gives_1_0_0 ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::point_creates_tuples_with_w1 ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::subtracting_a_vector_from_the_zero_vector ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::subtracting_two_points ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::subtracting_vector_from_a_point ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::the_cross_product_of_two_vectors ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::the_dot_product_of_two_tuples ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::subtracting_two_vector ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::vector_creates_tuples_with_w0 ... ok [INFO] [stdout] test tuple::test_chapter_6_vector_reflection::reflecting_a_vector_approaching_at_45_degrees ... ok [INFO] [stdout] test tuple::test_chapter_1_maths::the_magnitude_of_a_normalized_vector ... ok [INFO] [stdout] test world::test_chapter_11_reflection::shade_hit_with_a_transparent_material ... ok [INFO] [stdout] test world::test_chapter_11_reflection::the_reflected_color_at_the_maximum_recursive_depth ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::rotating_a_point_around_the_x_axis ... ok [INFO] [stdout] test world::test_chapter_11_reflection::the_reflected_color_for_a_nonreflective_material ... ok [INFO] [stdout] test world::test_chapter_11_reflection::color_at_with_mutually_reflective_surfaces ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::a_shearing_transformation_moves_x_in_proportion_to_y ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::multiplying_by_a_translation_matrix ... ok [INFO] [stdout] test matrix::test_chapter_4_transformations::a_scaling_matrix_applied_to_a_vector ... ok [INFO] [stdout] test light::test_area_light::finding_a_single_point_on_an_area_light ... ok [INFO] [stdout] test tuple::test_chapter_6_vector_reflection::reflecting_a_vector_off_a_slanting_surface ... ok [INFO] [stdout] test ray::test_chapter_5_ray::translating_a_ray ... ok [INFO] [stdout] test sphere::test_chapter_5_intersections::a_spheres_default_transformation ... ok [INFO] [stdout] test sphere::test_chapter_5_intersections::a_sphere_is_behind_a_ray ... ok [INFO] [stdout] test world::test_chapter_7_world::creating_a_world ... ok [INFO] [stdout] test world::test_chapter_11_reflection::the_refracted_color_under_total_internal_reflection ... ok [INFO] [stdout] test world::test_chapter_11_reflection::the_refracted_color_at_the_maximum_recursive_depth ... ok [INFO] [stdout] test world::test_chapter_7_world::intersect_a_world_with_a_ray ... ok [INFO] [stdout] test world::test_chapter_11_reflection::the_refracted_color_with_a_refracted_ray ... ok [INFO] [stdout] test world::test_chapter_11_reflection::the_reflected_color_for_a_reflective_material ... ok [INFO] [stdout] test world::test_chapter_11_reflection::the_shade_hit_for_a_reflective_material ... ok [INFO] [stdout] test world::test_chapter_7_world::shading_an_intersection ... ok [INFO] [stdout] test world::test_chapter_8_shadows::shade_hit_is_given_an_intersection_in_shadow ... ok [INFO] [stdout] test world::test_chapter_8_shadows::there_is_no_shadow_when_an_object_is_behind_the_light ... ok [INFO] [stdout] test world::test_chapter_8_shadows::the_shadow_when_an_object_is_between_the_point_and_the_light ... ok [INFO] [stdout] test world::test_multiple_light_sources::shade_hit_adds_color_from_all_lights ... ok [INFO] [stdout] test world::test_chapter_7_world::the_color_with_an_intersection_behind_the_ray ... ok [INFO] [stdout] test world::test_chapter_8_shadows::there_is_no_shadow_when_an_object_is_behind_the_point ... ok [INFO] [stdout] test world::test_chapter_8_shadows::there_is_no_shadow_when_nothing_is_collinear_with_point_and_light ... ok [INFO] [stdout] test world::test_chapter_7_world::the_color_when_a_ray_misses ... ok [INFO] [stdout] test world::test_chapter_7_world::the_color_when_a_ray_hits ... ok [INFO] [stdout] test world::test_multiple_light_sources::world_can_have_multiple_light_sources ... ok [INFO] [stdout] test world::test_soft_shadows::is_shadow_tests_for_occlusion_between_two_points ... ok [INFO] [stdout] test world::test_soft_shadows::point_lights_evaluate_the_light_intensity_at_a_given_point ... ok [INFO] [stdout] test world::test_soft_shadows::lighting_uses_light_intensity_to_attenuate_color ... ok [INFO] [stdout] test world::test_chapter_7_world::shading_an_intersection_from_the_inside ... ok [INFO] [stdout] test world::test_chapter_7_world::the_default_world ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::multiplying_two_matrices ... ok [INFO] [stdout] test matrix::test_chapter_3_matrices::testing_a_noninvertible_matrix_for_invertibility ... ok [INFO] [stdout] test world::test_chapter_11_reflection::shade_hit_with_a_reflective_transparent_material ... ok [INFO] [stdout] test world::test_chapter_11_reflection::the_refracted_color_with_an_opaque_surface ... ok [INFO] [stdout] test canvas::test_chapter_2_canvas::test_generate_trajectory ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- canvas::test_chapter_2_canvas::test_generate_trajectory stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'canvas::test_chapter_2_canvas::test_generate_trajectory' (53) panicked at src/canvas.rs:191:52: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x62d6ec9a63b2 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x62d6ec9a63b2 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x62d6ec9a63b2 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x62d6ec9a63b2 - <::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x62d6ec9bbcca - ::fmt [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x62d6ec9bbcca - core[c5ed12ab89cc536a]::fmt::write [INFO] [stdout] 6: 0x62d6ec9ab236 - std[716c9a7a72e5c14e]::io::default_write_fmt::> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x62d6ec9ab236 - as std[716c9a7a72e5c14e]::io::Write>::write_fmt [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x62d6ec9842ef - ::print [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x62d6ec9842ef - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x62d6ec99e239 - std[716c9a7a72e5c14e]::panicking::default_hook [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x62d6ec909c5e - core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 12: 0x62d6ec909c5e - test[64760d2bdea328cc]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x62d6ec99e4a2 - core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 14: 0x62d6ec99e4a2 - std[716c9a7a72e5c14e]::panicking::panic_with_hook [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x62d6ec9843a8 - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x62d6ec97bc79 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x62d6ec9851fd - __rustc[4f0b026143eab78e]::rust_begin_unwind [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x62d6ec9bc3dc - core[c5ed12ab89cc536a]::panicking::panic_fmt [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x62d6ec9bc152 - core[c5ed12ab89cc536a]::result::unwrap_failed [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x62d6ec8bd66f - >::unwrap [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x62d6ec8bd66f - macroquad_raytracer[9dc958901d4268dc]::canvas::test_chapter_2_canvas::test_generate_trajectory [INFO] [stdout] at /opt/rustwide/workdir/src/canvas.rs:191:52 [INFO] [stdout] 22: 0x62d6ec8b7667 - macroquad_raytracer[9dc958901d4268dc]::canvas::test_chapter_2_canvas::test_generate_trajectory::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/canvas.rs:184:34 [INFO] [stdout] 23: 0x62d6ec8e7426 - >::call_once [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x62d6ec8fe00b - core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x62d6ec8fe00b - test[64760d2bdea328cc]::__rust_begin_short_backtrace::, fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x62d6ec90a86a - test[64760d2bdea328cc]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x62d6ec90a86a - as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x62d6ec90a86a - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x62d6ec90a86a - std[716c9a7a72e5c14e]::panicking::catch_unwind::, core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x62d6ec90a86a - std[716c9a7a72e5c14e]::panic::catch_unwind::, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x62d6ec90a86a - test[64760d2bdea328cc]::run_test_in_process [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x62d6ec90a86a - test[64760d2bdea328cc]::run_test::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x62d6ec904d34 - test[64760d2bdea328cc]::run_test::{closure#1} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x62d6ec904d34 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x62d6ec90d362 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x62d6ec90d362 - ::{closure#1}::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x62d6ec90d362 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x62d6ec90d362 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<(), core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x62d6ec90d362 - std[716c9a7a72e5c14e]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x62d6ec90d362 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x62d6ec90d362 - ::{closure#1} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x62d6ec9a58af - + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2206:9 [INFO] [stdout] 43: 0x62d6ec9a58af - ::new::thread_start [INFO] [stdout] at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/thread/unix.rs:119:17 [INFO] [stdout] 44: 0x791bd6caaaa4 - [INFO] [stdout] 45: 0x791bd6d37a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] canvas::test_chapter_2_canvas::test_generate_trajectory [INFO] [stdout] [INFO] [stdout] test result: FAILED. 289 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.33s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "804a7c0327469d8a1a04866fc60192d8832c6b6e16ea04bb30c0ebec223c3252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "804a7c0327469d8a1a04866fc60192d8832c6b6e16ea04bb30c0ebec223c3252", kill_on_drop: false }` [INFO] [stdout] 804a7c0327469d8a1a04866fc60192d8832c6b6e16ea04bb30c0ebec223c3252